If you've been in the workforce for over 15 years, chances are you have a few positions that got left out of the previous section. Before you get started writing the perfect resume, make a list of the job titles you held, the names of each employer, the locations where you worked, and your dates of employment for these roles. While the dates will likely not get used in your resume, it's good to have a clear record of your earlier experiences for the writer.

What technical platforms and tools are you proficient? List all that apply to your work. Be specific and as comprehensive as possible. This list can include anything from social media platforms to project management systems and computer languages. If you've worked with proprietary platforms, list those as well.